Qiimaha jumlada 2019 Silsiladda Isku-xirka Gudbinta Macdanta Shiinaha

Sharaxaad Gaaban:

Qaybta: silsilad isku xidhka fidsan, silsilad isku xidhka fidsan ee macdan qodista, silsilad isku xidhka wareegsan ee macdan qodista, silsilad isku xidhka fidsan ee DIN 22255 si loogu isticmaalo gudbiyeyaal joogto ah oo macdan qodista ah, nidaamka silsiladda duulimaadka, silsiladaha nooca fidsan, silsiladaha nooca fidsan ee aadka u fidsan, silsiladaha nooca fidsan ee labanlaab ah

Noo soo dir emayl

Faahfaahinta Badeecada

Calaamadaha Alaabta

Waxaan haynaa shaqaale faa'iido shaqsiyeed, koox naqshadeyn iyo qaab, koox farsamo, shaqaale QC ah iyo shaqaale xirmo. Hadda waxaan haynaa habab adag oo tayo wanaagsan leh oo loogu talagalay geeddi-socod kasta. Sidoo kale, dhammaan shaqaalaheenna waxay khibrad u leeyihiin daabacaadda mawduuca daabacaadda ee qiimaha jumlada ah ee 2019 ee Shiinaha Mining Transmission Link Silsiladda Isku-xirka Gudbinta Macdanta, Haddii aad xiisaynayso mid ka mid ah alaabtayada ama aad rabto inaad ka hadasho iibsi gaar ah, waa inaad runtii xor u noqotaa inaad nala soo xiriirto.
Waxaan haynaa shaqaale faa'iido doon ah, koox nashqadeyn iyo qaab, koox farsamo, shaqaale QC ah iyo shaqaale xirmo. Hadda waxaan leenahay habraacyo adag oo tayo wanaagsan leh oo loogu talagalay geeddi-socod kasta. Sidoo kale, dhammaan shaqaalaheenna waxay khibrad u leeyihiin daabacaaddaSilsiladda Isku-xirka Macdanta Xoogga Sare ee Shiinaha, Silsiladda Isku-xirka Fidsan ee MineXalalkayagu waxay leeyihiin heerar aqoonsi qaran oo loogu talagalay walxaha khibradda leh, tayada sare leh, qiimo jaban, waxaana soo dhaweeyay dadka adduunka oo dhan. Badeecooyinkeennu way sii kordhi doonaan si waafaqsan waxayna rajeynayaan inaan kula shaqeyno. Dabcan, mid ka mid ah alaabooyinkaas waa inay xiiso kuu yeeshaan, hubi inaad nala soo xiriirto. Waxaan ku dhownahay inaan ku siino qiimeyn marka aan helno faahfaahinta qoto dheer.

Qaybta

Silsilad isku xidhka fidsan, silsilad isku xidhka fidsan ee macdan qodista, silsilad isku xidhka wareegsan ee macdan qodista, silsilad isku xidhka fidsan ee DIN 22255 oo loogu talagalay in lagu isticmaalo qalabka gudbinta joogtada ah ee macdan qodista, nidaamka silsiladda duulimaadka, silsiladaha nooca fidsan, silsiladaha nooca fidsan ee aadka u fidsan, silsiladaha nooca fidsan ee labanlaab ah

Codsiga

Matoorada Wajiga ee Gaashaaman (AFC), Rarka Marxaladda Beam (BSL), mashiinnada madaxa waddooyinka

Silsiladda isku xirka nooca fidsan waxaa markii ugu horreysay lagu soo bandhigay warshadaha macdanta shirkadda sameysa silsiladaha Jarmalka sannadkii 1985. Silsiladda isku xirka fidsan waxay ka kooban tahay isku xiryo wareegsan (DIN 22252) laakiin isku xir kasta oo labaad (isku xirka toosan) waa isku xir fidsan oo dhinacyada toosan ay yihiin dhammaystir siman sida ku cad DIN 22255. Sababtoo ah ballaca dibadda ee isku xirka fidsan (toosan) marka loo eego isku xirka wareegsan (horizontal), dhererka silsiladda isku xirka fidsan ee buuxa sidaas darteed wuxuu ka hooseeyaa cabbirka isku xirka fidsan.

Xiriiriyeyaasha fidsan ee SCIC waa kuwo la sameeyay, waxayna ka samaysan yihiin isla walxaha isku xira wareegsan.

Cabbir ahaan, aagga iskutallaabta toosan ee siman ayaa ka weyn kan iskutallaabta wareegsan. Marka silsiladda iskutallaabta oo buuxda ay marto daaweynta kulaylka ee loogu talagalay iyo kormeerka iyo tijaabinta kama dambaysta ah, sifooyinka farsamada ee isku xidhka fidsan si fiican ayaa loo damaanad qaaday iyadoo loo eegayo cabbirka iyo heerka silsiladda loo qoondeeyay.

Silsiladda isku xirka fidsan ee SCIC waxaa loo sameeyaa iyadoo la raacayo heerka Shiinaha ee MT/T-929 iyo Shuruudaha Farsamada ee Warshadaha, iyo sidoo kale DIN 22255 ama faahfaahinta macaamiisha (taas oo si gaar ah loogu heshiiyay).

Silsiladda isku xirka fidsan ee SCIC waxaa loo isticmaalaa Gawaarida Wajiga ee Gaashaaman (AFC), Rarka Heerka Beam (BSL), mashiinnada madax-waddeedka waddooyinka iyo qalabka kale ee u baahan silsiladdan oo kale.

Dahaarka ka hortagga daxalka (tusaale ahaan, galvanization-ka kulul ee lagu qooyay) wuxuu keenaa hoos u dhac ku yimaada sifooyinka farsamada silsiladda, sidaa darteed codsiga dahaarka ka hortagga daxalka wuxuu ku xirnaan doonaa heshiis dalbasho oo dhexmara iibsadaha iyo SCIC.

Jaantuska 1: silsilad isku xidh ah oo fidsan

Shaxda 1: cabbirrada silsiladda isku xidhka fidsan

cabbirka silsiladda *dxt*	dhexroor d(mm)		ballaca e(mm) (ugu badnaan.)	garoonka t(mm)		Ballaca isku xirka wareegsan (mm)		Ballaca isku xirka fidsan (mm)		miisaanka cutubka kg/m (~)
cabbirka silsiladda *dxt*	magac-u-yaal	dulqaad	ballaca e(mm) (ugu badnaan.)	magac-u-yaal	dulqaad	gudahab1 (daqiiqad)	dibaddab2 (ugu badnaan.)	gudahab3 (daqiiqad)	b4 dibadda ah (ugu badnaan.)	miisaanka cutubka kg/m (~)
26 x 92	26	± 0.8	27	92	± 0.9	30	86	30	74	12.8
30 x 108	30	± 0.9	33	108	± 1.0	34	98	34	86	18.0
34 x 126	34	± 1.0	37	126	± 1.2	38	109	38	97	22.7
38 x 126	38	± 1.1	42	126	± 1.4	42	121	42	110	29.4
38 x 137	38	± 1.1	42	137	± 1.4	42	121	42	110	28.5
38 x 146	38	± 1.1	42	146	± 1.4	42	121	42	110	28.4
42 x 146	42	± 1.3	46	146	± 1.5	46	135	46	115	34.2
42 x 152	42	± 1.3	46	152	± 1.5	46	135	46	115	35.0
qoraallo: silsilad cabbir weyn ayaa la heli karaa marka la weydiiyo. Cabbirka isku xirka (d) ee lagu cabbirayo isku xirka toosan ee ka soo horjeeda isku xirka. Ballaca isku xirka oo laga cabbirayo alxanka isku xirka.

Shaxda 2: sifooyinka farsamada silsiladda isku xirka fidsan

cabbirka silsiladda *dxt* (mm)	heerka silsiladda	xoogga tijaabada (kN)	dheereyn xoog tijaabo ah % (ugu badnaan)	xoog jabinta (kN)	dheereynta jabka % (ugu yaraan)	leexashada ugu yar (mm)
26 x 92	S	540	1.4	670	11	26
26 x 92	SC	680	1.6	850	11	26
30 x 108	S	710	1.4	890	11	30
30 x 108	SC	900	1.6	1130	11	30
34 x 126	S	900	1.4	1140	11	34
34 x 126	SC	1160	1.6	1450	11	34
38 x 126 38 x 137 38 x 146	S	1130	1.4	1420	11	38
38 x 126 38 x 137 38 x 146	SC	1450	1.6	1810	11	38
42 x 146 42 x 152	S	1390	1.4	1740	11	42
42 x 146 42 x 152	SC	1770	1.6	2220	11	42
fiiro gaar ah: leexasho kuma habboona xiriirka fidsan ee la been abuuray

Waxaan haynaa shaqaale faa'iido shaqsiyeed, koox naqshadeyn iyo qaab, koox farsamo, shaqaale QC ah iyo shaqaale xirmo. Hadda waxaan haynaa habab adag oo tayo wanaagsan leh oo loogu talagalay geeddi-socod kasta. Sidoo kale, dhammaan shaqaalaheenna waxay khibrad u leeyihiin daabacaadda mawduuca daabacaadda ee qiimaha jumlada ah ee 2019 ee Shiinaha Mining Transmission Link Silsiladda Isku-xirka Gudbinta Macdanta, Haddii aad xiisaynayso mid ka mid ah alaabtayada ama aad rabto inaad ka hadasho iibsi gaar ah, waa inaad runtii xor u noqotaa inaad nala soo xiriirto.
Qiimaha jumlada ah ee 2019Silsiladda Isku-xirka Macdanta Xoogga Sare ee Shiinaha, Silsiladda Isku-xirka Fidsan ee MineXalalkayagu waxay leeyihiin heerar aqoonsi qaran oo loogu talagalay walxaha khibradda leh, tayada sare leh, qiimo jaban, waxaana soo dhaweeyay dadka adduunka oo dhan. Badeecooyinkeennu way sii kordhi doonaan si waafaqsan waxayna rajeynayaan inaan kula shaqeyno. Dabcan, mid ka mid ah alaabooyinkaas waa inay xiiso kuu yeeshaan, hubi inaad nala soo xiriirto. Waxaan ku dhownahay inaan ku siino qiimeyn marka aan helno faahfaahinta qoto dheer.

Kii hore: 18 Sano Warshadda Shiinaha G80 Tijaabada Sare ee Macdanta Wareega ah ee Silsiladda Isku-xirka Wareega ah

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